Am running out of options and am wondering if the FODMAPs diet could help me.
However, all the studies about the FODMAPs diet seem to be on people with IBS-D. I can understand the mechanisms for that - fermentable carbs are food for gut bacteria, creating gas and rapid transit.
I can't understand how lwo FODMAPs might help with IBS-C. I also reckon there is a real chance that removing fermentable carbs could slow down transit and actually make constipation worse.
Does anyone have any experience?